Frequently Asked Questions
Lomanco manufactures several styles of gable vents. We offer a Triangular Line & Square Line.
There are 3 types of Triangular Vents - A Series, 300 Series, & 900 Series. The 900 Series & A Series have a unique blade design that allows them to be vari-pitch. (Note: "A Series & 900 Series Chart" available for specification at each pitch adjustment). The A Series is available for homes with steeper pitches (6/12 - 12/12). The 900 Series is adjustable form 2 1/2/12 to 9/12 roof pitches. The 300 Series are larger, twin section, stationary louvers and are applicable in sheds, knee walls, etc.
There are 3 types of Square Vents - 100 Series, 150 Series, & 200 Series. The 100 Series is used for flush mounting. The 200 Series is used for recessed mounting and is ideal for homes with siding or brick. The 150 Series can be mounted flush or recessed.